A substance (such as a radioisotope) used in imaging procedures to track the progressive spread of a condition or the pathway of medication.
Tracers are used in Molecular Breast Imaging (MBI) and in sentinel lymph node dissection.
Audio contributed by: Marisa Weiss, M.D.
Breastcancer.org is a non-profit organization dedicated to providing information and community to those touched by this disease. Learn more about our commitment to providing complete, accurate, and private breast cancer information.
Breastcancer.org 7 East Lancaster Avenue, 3rd Floor Ardmore, PA 19003
©2011 Breastcancer.org - All rights reserved.